Apollo Freemium

Apollo is a B2B sales intelligence and engagement platform. Its database holds contact data on roughly 275 million people and 73 million companies. Sales teams search, build a list, and run AI-written email sequences from the same tool. A free plan exists with limited monthly credits.

What is Apollo?

Apollo.io started as a data provider and became an all-in-one sales tool: prospecting data, dialer, email sequencing and enrichment. The AI layer writes first-touch emails, suggests subject lines, and scores prospects. It is a SaaS product aimed at SDR teams and small sales orgs, not an open-source library.

How does the AI help?

Apollo AI drafts outbound emails from a short prompt, using the prospect’s title and company as context, and can generate an entire multi-step sequence. It also scores leads and recommends who to contact next, which saves the manual filtering step most reps do in a spreadsheet.

Product Features

• Contact and company database (~275M contacts).
• Filters by title, industry, size, tech stack and intent signals.
• AI email writing and sequence generation.
• Built-in email, calls and LinkedIn steps.
• CRM enrichment and sync with Salesforce and HubSpot.
• Free plan plus paid tiers from roughly $49 per user per month.

Product Highlights

• One tool, whole funnel: data, sequencing and reporting together.
• Fast list building: go from filter to sequence in minutes.
• Credit model: export and enrichment consume credits, so costs track usage.
• AI drafting: cuts the blank-page problem on cold outreach.

Use Cases

1. Building a targeted cold-outreach list for a new market.
2. Running a multi-step email sequence for a product launch.
3. Enriching CRM records with missing firmographic data.
4. Scoring inbound leads so reps call the best ones first.
5. Finding decision-makers at a list of target accounts.

What to watch out for

Data accuracy varies by region and industry — European and niche contacts bounce more than US tech. Credits disappear fast once you export and enrich, and the AI emails are generic if you do not add real research. Deliverability depends on how you warm your domain, not on Apollo alone.

Quick Summary

• Apollo is a SaaS B2B sales platform with a 275M-contact database.
• Its AI writes outreach emails and generates sequences.
• Free plan exists; paid starts near $49/user/month with credits.
• Great for volume outbound; data quality varies by region.